基于激光测量的自由曲面零件逆向工程的实现

Realization of free-form surface reverse engineering based on laser measurement

介绍了非接触式激光测量系统的软硬件组成 ,分析了未知自由曲面零件的测量规划和测量数据处理方法 ,并通过一个鼠标模型的测量和重建 ,验证了该系统的可行性 ,为自由曲面零件逆向工程的实现奠定了基础。

The software and hardware structure of non-contact laser measurement system is introduced in this paper. The measurement layout and measurement data disposal for unknown free-form surface is analyzed. The feasibility of the system is testified through a mouse model measurement and reconstruction. The work is helpful for the realization of free-form surface reverse engineering.